2x QSC KS118 Direct Radiating 18-inch Subwoofer and K12.2 Powered 12-inch 2-way
Live Music - Clubs / Venues - DJs /Dance · AV Rental/Event Production
The KS118 is a very high output active subwoofer producing impressive low frequencies for mobile entertainers, AV production and clubs/venues applications.
Features
- Very high output with impressive low frequency performance
- 3600 Watt Class D amplifier module
- 18 inch (460 mm) long excursion direct radiating driver
- Omni-directional or cardioid radiation modes (cardioid setup requires min. 2 units)
- Selectable DEEP mode for extremely low frequency extension
- Adjustable crossover and delay
- Scenes for commonly-used applications that can be saved/recalled
- Refined, professional and elegant appearance in any application
- Rugged painted wood enclosure for lasting durability
- Vertical or horizontal deployment (M20 threaded pole receiver for vertical setup)
- Four low-noise, heavy-duty casters
- Optional transport cover, KS-LOC security cover and 35 mm loudspeaker pole accessories available
- 6-Year Warranty with product registration
The KS118 is a very high output active subwoofer producing impressive low frequencies for mobile entertainment, AV production, clubs and performance venues. Featuring an 18-inch direct radiating driver powered by a 3600 Watt Class D amplifier, the KS118 delivers high sound pressure levels with dynamic and musical sound reproduction of very low frequencies.
On-board DSP optimizes and protects system performance as well as offers advanced capabilities such as the ability to array two units in a cardioid arrangement. Highly transportable, the rugged enclosure features comfortable handles and four low noise casters. An M20 threaded pole receptacle accepts a 35 mm pole for easy vertical deployment with full-range loudspeakers.
SPECIFICATIONS |
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Configuration |
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LF Transducer |
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Frequency Response (-6 dB) |
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Frequency Range (-10 dB) |
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Nominal Coverage Angle |
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Maximum Rated SPL1 |
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Amplifier |
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Cooling |
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Controls |
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Indicators |
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Connectors |
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AC Power Input |
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AC Power Consumption (? power) |
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Enclosure Details |
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Enclosure |
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Color |
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Grille |
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Dimensions (HWD) inches |
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Dimensions (HWD) mm |
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Net Weight |
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Shipping Weight |
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Regulatory |
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Included Accessories |
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Optional Accessories |
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1 Peak SPL is measured on-axis at 1m, pink noise crest factor 10dB, unweighted Continuous SPL is based on theoretical calculations based upon transducer sensitivity and peak available power (for comparison purpose and in accordance with common industry practice.
All specifications are subject to change without notice.
The QSC K12.2 Series represents the best-inclass loudspeaker for today’s demanding audio professionals.
The perfect combination of elegant design, superior audio performance, high functionality, simple and intuitive operation, and genuine QSC reliability, K.2 delivers extraordinary results for users in both portable and installed applications.
- Best in class audio performance
- 2000 Watt Class-D amplifier module
- Intrinsic Correction tuning and loudspeaker management
- DMT (Directivity Matched Transition) design provides excellent power response and consistent performance across the listening are
- Refined, professional appearance looks great in any application
- Rugged ABS enclosure for long life and lasting durability
- Deployment in either main PA or floor monitor position
- Factory Presets and savable/recallable Scenes for commonly-used application
- Multi-function digital display for control and selection of loudspeaker functions including cross-over, EQ, delay and frequency contour
- Dual pole cup mounts (standard and 7.5 degree down-tilt)
- M10 fittings for flown applications
- Optional security panel prevents unauthorized tampering of controls
- Complete EASE and CAD information available online
- 6-Year Warranty (with product registration)
The 2000 Watt power module delivers ample burst and continuous power for the loudspeaker’s premium drivers. It has been designed with very low-noise fan cooling, enabling the enclosures to be used in settings where background noise must be kept to a minimum. Carefully tailored, subtle and sophisticated dynamics processing is used to protect the drivers from damage and the performance from distortion.
The user may select from an extensive list of factory preset EQ contours including Live, Dance, Monitor, and many moreSavable and recallable Scenes can store information like user EQ, Delay, and input configuration settings.
A pair of balanced combo XLR/F plus 1/4” TRS connectors with independent gain control are provided. The first is equipped with selectable MIC/LINE (Microphone or Line) level input while the second offers selectable HI-Z/LINE (High Impedance or Line) level input, specifically for musical instruments. Both inputs are connected directly to a pair of XLR/M throughput connectors so that the signals may be “daisy-chained” to another audio device. A 3.5 mm TRS input jack with independent gain control is also provided for connection of sources such as smart phones, computers, and MP3 players.
In addition to the two throughput XLRs, a line-level output with the mixed signal from all inputs is also provided. (An optional security cover (K-LOC) may be installed to prevent unauthorized tampering of settings)
DMT (Directivity Matched Transition) design matches the coverage angle of the woofer at the cross-over frequency with the horn pattern to ensure uniform response across the coverage area. Intrinsic Correction techniques are also employed ensuring smooth power response from the loudspeaker. The result is an extremely accurate loudspeaker that behaves well in a wide range of acoustic spaces with little or no equalization.
Each model is housed in a rugged ABS enclosure with a professional yet unobtrusive appearance that is at home in any application. Each model can be utilized in either main PA or floor monitor applications, while ergonomic handles and a heavy-duty steel grille with fabric lining further enhance overall appearance and functionality. The dual pole cups allow a zero or 7.5 degree downward tilt when deployed on a pole. This allows for more even coverage across the listening area and less problems due to rear wall reflections. For suspended applications, integrated M10 fittings with a single pullback are included to accommodate M10 eyebolts. An optional yoke mount accessory is also available for permanent installation to walls and ceilings or for temporary attachment to truss (requires 3rd party hardware). 6-Year Warranty: Robust QSC reliability backed by a global 6-Year Warranty*
Specifications
Mode |
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Configuration |
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LF Transducer |
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HF Transducer |
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Frequency Response (-6 dB) |
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Frequency Range (-10 dB) |
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Nominal Coverage Angle |
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Maximum Rated SPL1 |
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Controls |
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Indicators |
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Connectors |
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AC Power Input |
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AC Power Consumption 1/8th Power2 |
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AC Power Consumption - Standby |
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Enclosure Enclosure |
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Attachment Points |
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Color |
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Grille |
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Dimensions (HxWxD) |
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Net Weight |
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Shipping Weight |
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Regulatory |
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Optional Accessories |
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